Forestry fireproof observation automatic lifting tower

Abstract

The utility model discloses an automatic lifting tower for forestry fireproof observation, and belongs to the technical field of forestry fireproof equipment. A forestry fireproof observation automatic lifting tower comprises a base, a bearing table is installed above the base, a telescopic frame is installed between the base and the bearing table, a safety ladder is installed on one side of the bearing table, a driving block is connected into an installation shell, a bearing box is installed at the end of the driving block, and a lifting mechanism is installed on one side of the installation shell. According to the technical scheme, by arranging the mounting shell, the bearing box and the lifting mechanism, when a worker needs to climb on the bearing table to overhaul the monitoring instrument, needed parts and tools can be placed in the bearing box, the bearing box can drive the parts and the tools to move upwards, the worker does not need to climb under the condition of carrying heavy objects, and the working efficiency is improved. And not only can the labor intensity of workers be effectively reduced, but also the safety of maintenance work is greatly improved.

Description

Technical Field

[0001] The present application relates to the technical field of forestry fire prevention equipment, and more specifically, to an automatic lifting tower for forestry fire prevention observation. Background Art

[0002] In order to improve forest fire monitoring and response capabilities, relevant staff often use forestry fire observation automatic lifting towers to monitor forest areas with higher fire risks in order to prevent and control forest fires.

[0003] The document with prior art publication number CN117889320A provides an automatic lifting tower for forest fire observation. The device can realize automatic lifting function through a supporting sleeve structure and a driving motor, and at the same time optimizes the structural design of the existing bolt splicing to ensure the stability of the device structure.

[0004] Although the above-mentioned existing technical solutions can be automatically lifted, they still have the following defects: a variety of precise monitoring instruments are often installed on the top of the fire observation automatic lifting tower. In order to ensure the smooth progress of the observation, the staff must climb up to the height of the observation tower to inspect these instruments. When there are many parts and tools required for the inspection, the tower climbing process will not only make the staff very tired, but also pose a great safety hazard. In view of this, we propose a forestry fire observation automatic lifting tower. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] The purpose of this application is to provide an automatic lifting tower for forestry fire prevention observation, which is used to solve the technical problems mentioned in the background.

[0007] 2. Technical solution

[0008] An embodiment of the present application provides an automatic lifting tower for forestry fire observation, comprising: a base, a bearing platform for installing monitoring instruments is installed above the base, a telescopic frame is installed between the base and the bearing platform, a safety ladder is fixedly installed on one side of the bearing platform, an installation shell is installed on one side of the safety ladder, a driving block is slidably connected in the installation shell, a receiving box is fixedly installed on the end of the driving block, and a lifting mechanism is installed on one side of the installation shell, and the lifting mechanism is used to drive the receiving box to move up and down.

[0009] By adopting the above technical solution, when the staff needs to climb onto the supporting platform to inspect the monitoring instrument, they can place the required parts and tools in the receiving box. Under the action of the lifting mechanism, the receiving box can drive these parts and tools to move upward, eliminating the need for the staff to climb while carrying heavy objects. This can not only effectively reduce the labor intensity of the staff, but also greatly improve the safety of the maintenance work.

[0010] As an optional solution to the technical solution of the present application document, the telescopic frame includes a driving screw rotatably connected to the base, a driving sleeve is threadedly connected to the outer side of the driving screw, the end of the driving sleeve is fixedly connected to the bearing platform, and a plurality of limiting cylinders are also fixedly installed on the base, a support rod is slidably connected in the limiting cylinder, the support rod is fixedly connected to the bearing platform, and a rotating mechanism is installed on one side of the driving screw, and the rotating mechanism is used to drive the driving screw to rotate.

[0011] By adopting the above technical solution, the screw rod is driven to rotate under the action of the rotating mechanism. Due to the limiting effect of the limiting cylinder and the support rod, the driving sleeve then drives the bearing platform to move up and down, so that the staff can adjust the height of the monitoring instrument according to actual needs, effectively ensuring the accuracy of fire observation.

[0012] As an optional solution of the technical solution of this application document, the rotating mechanism includes a first motor, the output end of the first motor is fixedly connected to a first gear, the end of the driving screw is fixedly connected to a second gear, and the first gear is meshingly connected to the second gear.

[0013] By adopting the above technical solution, under the action of the first motor, the first gear rotates, and since the first gear is meshed and connected with the second gear, the driving screw rod rotates accordingly.

[0014] As an optional solution to the technical solution of the present application document, the lifting mechanism includes a second motor, the output end of the second motor is fixedly connected to a driving screw, the driving block is threadedly connected to the driving screw, and the driving block is limited by the mounting shell and is slidably connected thereto.

[0015] By adopting the above technical solution, under the action of the second motor, the driving block drives the receiving box and the items inside it to move up and down.

[0016] As an optional solution to the technical solution of the present application document, a placement plate is installed in the receiving box, a plurality of through slots are opened on the receiving box, a slider is slidably connected in the through slot, the slider is fixedly connected to the placement plate, a pull rope is fixedly connected between two corresponding sliders, the pull rope is made of flexible material, and a buffer rod is fixedly connected between the placement plate and the receiving box.

[0017] By adopting the above technical solution, after the staff places the heavy objects in the placement plate, under the action of gravity, the tools, parts and placement plate will move into the receiving box to prevent the tools from falling. At the same time, by setting up pull ropes and sliders, after the staff moves to a high place, they can hold the pull ropes to pull the items to be used and the placement plate out of the receiving box, which is convenient for the staff to take the items in the receiving box at a high place, fully ensuring the practicality of this technical solution.

[0018] 3. Beneficial effects

[0019] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

[0020] 1. The technical solution of the present application is provided with an installation shell, a receiving box and a lifting mechanism. When the staff needs to climb onto the load-bearing platform to inspect and repair the monitoring instrument, the required parts and tools can be placed in the receiving box. Under the action of the lifting mechanism, the receiving box can drive these parts and tools to move upward, and the staff does not need to climb while carrying heavy objects. This can not only effectively reduce the labor intensity of the staff, but also greatly improve the safety of the maintenance work.

[0021] 2. The technical solution of the present application is to set up a placement plate and a buffer rod. After the staff places the heavy objects on the placement plate, under the action of gravity, the tools, parts and placement plate will move into the receiving box to prevent the tools from falling. At the same time, by setting a pull rope and a slider, after the staff moves to a high place, they can hold the pull rope to pull the unused items and the placement plate out of the receiving box, which is convenient for the staff to take the items in the receiving box at a high place, thereby fully ensuring the practicality of the present technical solution. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of an automatic lifting tower for forestry fire prevention observation disclosed in a preferred embodiment of the present application;

[0023] Figure 2 This is a schematic diagram of the overall structure of a receiving box in an automatic lifting tower for forestry fire prevention observation disclosed in a preferred embodiment of the present application when moving goods upward;

[0024] Figure 3 A schematic diagram of the structure of a telescopic frame in an automatic lifting tower for forestry fire prevention observation disclosed in a preferred embodiment of the present application;

[0025] Figure 4 A schematic diagram of the structure of a lifting mechanism in an automatic lifting tower for forestry fire prevention observation disclosed in a preferred embodiment of the present application;

[0026] Figure 5 A schematic cross-sectional view of the structure of a receiving box in an automatic lifting tower for forestry fire prevention observation disclosed in a preferred embodiment of the present application;

[0027] Explanation of the numbers in the figure: 1. Base; 2. Carrying platform; 3. Mounting shell; 4. Limiting cylinder; 5. Driving screw; 6. Receiving box; 601, through groove; 7. Placement plate; 8. First motor; 9. Driving block; 10. Pull rope; 11. Second motor; 12. Buffer rod; 13. Sliding block; 14. Driving sleeve; 15. Safety ladder; 16. Support rod; 17. Driving screw; 18. Second gear; 19. First gear. DETAILED DESCRIPTION

[0028] The present application is further described in detail below in conjunction with the accompanying drawings.

[0029] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 The embodiment of the present application discloses an automatic lifting tower for forestry fire observation, comprising: a base 1, a bearing platform 2 for installing a monitoring instrument is installed above the base 1, a telescopic frame is installed between the base 1 and the bearing platform 2, a safety ladder 15 is fixedly installed on one side of the bearing platform 2, a mounting shell 3 is installed on one side of the safety ladder 15, a driving block 9 is slidably connected in the mounting shell 3, a receiving box 6 is fixedly installed on the end of the driving block 9, and a lifting mechanism is installed on one side of the mounting shell 3, and the lifting mechanism is used to drive the receiving box 6 to move up and down.

[0030] The telescopic frame includes a driving screw 17 rotatably connected to the base 1, a driving sleeve 14 is threadedly connected to the outer side of the driving screw 17, the end of the driving sleeve 14 is connected and fixed to the bearing platform 2, and a plurality of limit cylinders 4 are fixedly installed on the base 1, a support rod 16 is slidably connected in the limit cylinder 4, the support rod 16 is connected and fixed to the bearing platform 2, and a rotating mechanism is installed on one side of the driving screw 17, and the rotating mechanism is used to drive the driving screw 17 to rotate.

[0031] The rotating mechanism comprises a first motor 8 , an output end of the first motor 8 is fixedly connected to a first gear 19 , an end of the driving screw rod 17 is fixedly connected to a second gear 18 , and the first gear 19 is meshingly connected to the second gear 18 .

[0032] Under the action of the first motor 8, the first gear 19 rotates. Since the first gear 19 is meshed and connected with the second gear 18, the screw rod 17 is driven to rotate. Due to the limiting effect of the limiting cylinder 4 and the support rod 16, the driving sleeve 14 then drives the supporting platform 2 to move up and down, so that the staff can adjust the height of the monitoring instrument according to actual needs, effectively ensuring the accuracy of fire observation.

[0033] The lifting mechanism comprises a second motor 11 , the output end of the second motor 11 is fixedly connected with a driving screw 5 , a driving block 9 is threadedly connected with the driving screw 5 , and the driving block 9 is limited by the mounting housing 3 and is slidably connected thereto.

[0034] When the staff needs to climb onto the supporting platform 2 to inspect the monitoring instrument, the staff will place the required parts and tools in the receiving box 6, and then the staff can climb onto the supporting platform 2 through the safety ladder 15. During this period, under the action of the second motor 11, the driving block 9 drives the receiving box 6 and the items inside it to move upward, and the staff does not need to climb while carrying heavy objects, which can not only effectively reduce the labor intensity of the staff, but also greatly improve the safety of the maintenance work.

[0035] Reference Figure 1 , Figure 2 , Figure 4 and Figure 5 A placement plate 7 is installed in the receiving box 6, and a plurality of through slots 601 are opened on the receiving box 6. A slider 13 is slidably connected in the through slot 601. The slider 13 is fixedly connected to the placement plate 7. A pull rope 10 is fixedly connected between two corresponding sliders 13. The pull rope 10 is made of flexible material. A buffer rod 12 is fixedly connected between the placement plate 7 and the receiving box 6.

[0036] After the staff places the heavy objects on the placement plate 7, under the action of gravity, the tools, parts and the placement plate 7 will move into the receiving box 6 to prevent the tools from falling. At the same time, by setting the pull rope 10 and the slider 13, after the staff moves to a high place, they can hold the pull rope 10 to pull the items to be used and the placement plate 7 out of the receiving box 6, which is convenient for the staff to take the items in the receiving box 6 at a high place, fully ensuring the practicality of this technical solution.

[0037] By providing a receiving box 6 and a lifting mechanism, the present application eliminates the need for workers to climb while carrying heavy objects, which not only effectively reduces the labor intensity of workers, but also greatly improves the safety of maintenance work; at the same time, by providing a placement plate 7, a pull rope 10 and a buffer rod 12, it is convenient for workers to take items from the receiving box 6 at a high place.

[0038] The implementation principle of an automatic lifting tower for forest fire observation in an embodiment of the present application is as follows: when relevant staff use this technical solution to observe forest fire risks and need to climb onto the supporting platform 2 to inspect and repair the monitoring equipment, the staff will first place the required parts and tools on the placement plate 7. Under the action of gravity, the tools, parts and placement plate 7 will move into the receiving box 6 to prevent the tools from falling.

[0039] Then the staff member can climb onto the carrying platform 2 via the safety ladder 15 . During this period, under the action of the second motor 11 , the driving block 9 drives the receiving box 6 and the items inside thereof to move upward.

[0040] After the staff members board the carrying platform 2, they can hold the pull rope 10, pull the articles to be used and the placement plate 7 out of the receiving box 6, and take the articles in the receiving box 6. In this way, the monitoring instrument on the carrying platform 2 can be overhauled.

Claims

1. An automatic lifting tower for forestry fire prevention observation, characterized in that: The invention comprises: a base (1), a bearing platform (2) for mounting a monitoring instrument is installed above the base (1), a telescopic frame is installed between the base (1) and the bearing platform (2), a safety ladder (15) is fixedly installed on one side of the bearing platform (2), a mounting shell (3) is installed on one side of the safety ladder (15), a driving block (9) is slidably connected inside the mounting shell (3), a receiving box (6) is fixedly installed on the end of the driving block (9), and a lifting mechanism is installed on one side of the mounting shell (3), and the lifting mechanism is used to drive the receiving box (6) to move up and down.

2. The automatic lifting tower for forestry fire prevention observation according to claim 1 is characterized in that: The telescopic frame comprises a driving screw (17) rotatably connected to the base (1); a driving sleeve (14) is threadedly connected to the outer side of the driving screw (17); an end of the driving sleeve (14) is connected and fixed to the bearing platform (2); a plurality of limiting cylinders (4) are also fixedly mounted on the base (1); a support rod (16) is slidably connected inside the limiting cylinder (4); the support rod (16) is connected and fixed to the bearing platform (2); a rotating mechanism is installed on one side of the driving screw (17); the rotating mechanism is used to drive the driving screw (17) to rotate.

3. The automatic lifting tower for forestry fire prevention observation according to claim 2 is characterized in that: The rotating mechanism comprises a first motor (8), the output end of the first motor (8) is fixedly connected to a first gear (19), the end of the driving screw rod (17) is fixedly connected to a second gear (18), and the first gear (19) is meshingly connected to the second gear (18).

4. The automatic lifting tower for forestry fire prevention observation according to claim 1 is characterized by: The lifting mechanism comprises a second motor (11), the output end of the second motor (11) is fixedly connected to a driving screw (5), the driving block (9) is threadedly connected to the driving screw (5), and the driving block (9) is restricted by the mounting housing (3) and is slidably connected thereto.

5. The automatic lifting tower for forestry fire prevention observation according to claim 1 is characterized by: A placement plate (7) is installed in the receiving box (6), and a plurality of through slots (601) are provided on the receiving box (6). A slider (13) is slidably connected in the through slot (601), and the slider (13) is fixedly connected to the placement plate (7). A pull rope (10) is fixedly connected between two corresponding sliders (13), and the pull rope (10) is made of a flexible material. A buffer rod (12) is fixedly connected between the placement plate (7) and the receiving box (6).

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